ASN AS3455 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3455?

AS3455 is listed under Liberty Mutual Group.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS3455 Liberty Mutual Group | IPGeolocation.io

ASN Lookup Tool

Liberty Mutual Group libertymutual.com

US 272 Routes

AS Data

AS3455

AS3455 – Liberty Mutual Group

AS Number	3455
AS Name	WAUSAU-INS
Organization	Liberty Mutual Group (lmig)
Country	US
Website	libertymutual.com
Number of IPv4 Routes	272
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1994-02-24

ASN Intelligence API for production workflows

Use ASN data for AS3455 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
143.115.196.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
199.115.45.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
198.8.144.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
143.115.154.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
136.184.198.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
143.115.213.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
143.115.230.0/23	AS3455	Liberty Mutual Group	Liberty Mutual Group	512
143.115.86.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
136.184.6.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256
198.8.233.0/24	AS3455	Liberty Mutual Group	Liberty Mutual Group	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3455
ASName:         WAUSAU-INS
ASHandle:       AS3455
RegDate:        1994-02-24
Updated:        2011-12-05
Ref:            https://rdap.arin.net/registry/autnum/3455


OrgName:        Liberty Mutual Group
OrgId:          LMIG
Address:        225 Borthwick Avenue
City:           Portsmouth
StateProv:      NH
PostalCode:     03801
Country:        US
RegDate:        1991-02-15
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/LMIG


OrgTechHandle: LMICD-ARIN
OrgTechName:   LMIC-DNS-Tech
OrgTechPhone:  +1-603-245-6365 
OrgTechEmail:  LMICDNSTech@libertymutual.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LMICD-ARIN

OrgAbuseHandle: LMICD-ARIN
OrgAbuseName:   LMIC-DNS-Tech
OrgAbusePhone:  +1-603-245-6365 
OrgAbuseEmail:  LMICDNSTech@libertymutual.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LMICD-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "3455",
    "as_handle" : "AS3455",
    "as_name" : "WAUSAU-INS",
    "tech_contacts" : [ "LMICD-ARIN" ],
    "abuse_contacts" : [ "LMICD-ARIN" ],
    "date_created" : "1994-02-24",
    "date_updated" : "2011-12-05",
    "source" : "https://rdap.arin.net/registry/autnum/3455"
  } ],
  "organization" : {
    "handle" : "LMIG",
    "name" : "Liberty Mutual Group",
    "address" : [ "225 Borthwick Avenue", "Portsmouth", "NH", "03801", "US" ],
    "street" : "Borthwick Avenue",
    "city" : "Portsmouth",
    "state" : "NH",
    "zip_code" : "03801",
    "country" : [ "US" ],
    "date_created" : "1991-02-15",
    "date_updated" : "2011-09-24",
    "source" : "https://rdap.arin.net/registry/entity/LMIG",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "LMICD-ARIN",
    "name" : "LMIC-DNS-Tech",
    "email" : [ "LMICDNSTech@libertymutual.com" ],
    "phone" : [ "+1-603-245-6365" ],
    "source" : "https://rdap.arin.net/registry/entity/LMICD-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LMICD-ARIN",
    "name" : "LMIC-DNS-Tech",
    "email" : [ "LMICDNSTech@libertymutual.com" ],
    "phone" : [ "+1-603-245-6365" ],
    "source" : "https://rdap.arin.net/registry/entity/LMICD-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS2686	AT&T Enterprises, LLC	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7018	AT&T Enterprises, LLC	US
AS702	Verizon Business	US
AS702	Verizon Business/UUnet Europe	US
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS4826	Vocus Connect International Backbone	AU
AS701	Verizon Business/UUnet	US
AS4755	Tata Communications (formerly VSNL)	IN
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS2686	AT&T Enterprises, LLC	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS702	Verizon Business	US
AS7018	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US
AS701	Verizon Business	US
AS32787	Akamai Technologies, Inc.	US
AS4826	VOCUS PTY LTD	AU
AS4755	Tata Communications Limited	IN